This Bookshelf Single is a written transcript of the original audio talk. Each of us desires an unshakable testimony — one that can withstand the doubts, questions, and challenges that come so frequently in our lives. The Lord gives clear guidance on how to build a faith that, like a pyramid, has a firm, solid, and broad foundation. The task is not difficult, but we must know the blueprint. Popular speaker S. Michael Wilcox describes the building of our "testimony pyramid'" from the foundation of information through levels of evidence to the pinnacle of knowledge. People who are in the process of building their testimonies will find this talk a useful blueprint to guide their efforts. Those with testimonies already in place will discover ways to reinforce and protect their surety.